diff --git a/meta-quanta/meta-gbs/recipes-phosphor/logging/phosphor-logging_%.bbappend b/meta-quanta/meta-gbs/recipes-phosphor/logging/phosphor-logging_%.bbappend
index 2644239..a77425e 100644
--- a/meta-quanta/meta-gbs/recipes-phosphor/logging/phosphor-logging_%.bbappend
+++ b/meta-quanta/meta-gbs/recipes-phosphor/logging/phosphor-logging_%.bbappend
@@ -1 +1 @@
-EXTRA_OEMESON_append_gbs = " -Derror_info_cap=256"
+EXTRA_OEMESON:append:gbs = " -Derror_info_cap=256"